x86: split safe_smp_processor_id
This implementation in x86_64 is clean and consistent, but we
sacrifice it for the sake of being equal to i386 (since the other
way around would be harder).
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h
index eead92e3..8ea4952 100644
--- a/include/asm-x86/smp_64.h
+++ b/include/asm-x86/smp_64.h
@@ -27,12 +27,12 @@
return cpus_weight(cpu_callout_map);
}
+#define safe_smp_processor_id() smp_processor_id()
#else /* CONFIG_SMP */
#define stack_smp_processor_id() 0
-
+#define safe_smp_processor_id() 0
#endif /* !CONFIG_SMP */
-#define safe_smp_processor_id() smp_processor_id()
#endif